--- Gallery Grid ---
.g-grid - element containing a gallery grid
.g-fixedGrid - element containing a fixed gallery grid
.g-justifiedGrid - element containing a justified gallery grid
.g-justifiedGridRow - element for a row in a justified gallery grid
.g-gridCell - a cell in the gallery grid
.g-gridCellImage - the image in a grid cell
.g-gridCellButton - the button in the grid cell that opens the lightbox (takes up the entire cell)
.g-gridCellEffect - a helper element in the grid cell used for effects (ex. hover effects)
.g-gridCellCaption - image caption in grid cell (only visible when 'captions' are enabled)
.g-gridCellLoading - loading element in grid cell (does not appear for justified grids)
.g-loading - text that appears while a grid is loading (justified grids only)
.g-noframe - class for grid cells where the 'noframe' attribute is active
.g-disabled - class for when accessing the lightbox is disabled in the grid
.g-smallScreen - class for elements that are only visible on small screens
.g-smallScreenHide - class for elements that are not visible on small screens
.g-smallFillWidth - class that tells grid cell to fill the width of the screen on small screens when enabled
.g-pageNav - container for page navigation
.g-pageNavButton - navigation button for pages
.g-pageNavNum - current page and total page count text
.g-pageNavPrev - previous navigation button for pages
.g-pageNavNext - next navigation button for pages
.g-sifterWrapper - container for both filters and sorts
.g-sifter - container for either filters/sorts
.g-sifterName - name of sifter (either 'Filters' or 'Sort)
.g-inputs - inputs for sifter
.g-inputWrapper - wrapper for sifter input
.g-filters - container for filter related elements
.g-filterInput - input for filter (checkbox input)
.g-filterInputOther - input for filter option for untagged images
.g-sort - container for sort related elements
.g-sortInput - input for sort (radio input)
.g-sortInputAscending - ascending sort input
.g-sortInputDescending - descending sort input
.g-sortAlphabetical - class for when alphabetical sort is selected